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filters

Doug
Guys
i ordered a 400hz filter by mistake.  I have use for a 200h or 1k, 18.k
 What ya got
[hidden email]  Doug WD8Z
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Re: filters

K9MA
Assuming it's for a K3(s), I don't think you will find the 250 Hz filter
very useful.  The response that both Elecraft and I measured shows that
the narrow filter really isn't much better.  Were I to do it again, I
would only use the 400 Hz ones.

73,
Scott  K9MA

On 12/31/2017 17:02, doug dietz wrote:

> Guys
> i ordered a 400hz filter by mistake.  I have use for a 200h or 1k, 18.k
>   What ya got
> [hidden email]  Doug WD8Z
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:[hidden email]
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to [hidden email]


--
Scott  K9MA

[hidden email]

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Fwd: filters

Barry Simpson
Here's my take on filters.

I intended to send it to the reflector but realise that I sent it direct to
K9MA only.

Barry  VK2BJ
---------- Forwarded message ----------
From: Barry Simpson <[hidden email]>
Date: 1 January 2018 at 14:09
Subject: Re: [Elecraft] filters
To: K9MA <[hidden email]>


I bought 200Hz filters for both main and sub receiver when I did a major
upgrade of my K3. I already had a 400Hz in the main receiver.

I would say from personal experience that the 200Hz filter is a very
worthwhile addition and makes a difference when the going gets tough.


Barry Simpson  VK2BJ

On 1 January 2018 at 13:39, K9MA <[hidden email]> wrote:

> Assuming it's for a K3(s), I don't think you will find the 250 Hz filter
> very useful.  The response that both Elecraft and I measured shows that the
> narrow filter really isn't much better.  Were I to do it again, I would
> only use the 400 Hz ones.
>
> 73,
> Scott  K9MA
>
> On 12/31/2017 17:02, doug dietz wrote:
>
>> Guys
>> i ordered a 400hz filter by mistake.  I have use for a 200h or 1k, 18.k
>>   What ya got
>> [hidden email]  Doug WD8Z
>> ______________________________________________________________
>> Elecraft mailing list
>> Home: http://mailman.qth.net/mailman/listinfo/elecraft
>> Help: http://mailman.qth.net/mmfaq.htm
>> Post: mailto:[hidden email]
>>
>> This list hosted by: http://www.qsl.net
>> Please help support this email list: http://www.qsl.net/donate.html
>> Message delivered to [hidden email]
>>
>
>
> --
> Scott  K9MA
>
> [hidden email]
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:[hidden email]
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to [hidden email]
______________________________________________________________
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